Premodifier: microbial
Head noun: contamination

Same concepts

Broader concepts

labelprovenanceconfidence
issueisap:1423514970.431436
problemisap:4780349930.414912
waterisap:1420575960.325947
concernisap:4779704210.251985

Narrower concepts

labelprovenanceconfidence
bacteriumisap:5074153050.443980